Method support to set_modification(), set_onsuccess()

Hello! I'm trying to pass a class method to parameter of "set_modification", "add_custom_validation" and "add_custom_validation" without success:

$form->set_modification ($OtherClass->my_function());
$form->add_custom_validation ($OtherClass->my_function(), "Lorem ipsum");
$form->set_onsuccess ($OtherClass->my_function());

When you try this, the method is executed before the right time.

Thus it is always necessary to place the function outside the scope of my classes ....

Is there any way around this?

The way you do it, it will execute the method and will try to set the result as callback function

Internally for callbacks class uses call_user_func function:
php.net/manual/en/function.call-use ...

which means to call method of some class, you would need to pass it as array:
$form->set_modification (array($OtherClass, 'my_function'));

Only note that method should be public ;)

Thanks for much! You saved my day! :)